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Juls pagstudy na > Bio > Flashcards

Bio Flashcards

1
Q

The part of the microscope that you look through contains a lens that has a magnification power of 10x.

A

EYEPIECE

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2
Q

Supports the upper portion of the microscope.

A

ARM

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3
Q

It is used to carry the microscope.

A

ARM

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4
Q

Hold or secure the slide in place on a stage.

A

STAGE CLIPS

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5
Q

The large knob that will focus the image when you are using the low power.

A

COARSE ADJUSTMENT KNOB

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6
Q

It is used when the image is blurry and you wanted to focus the specimen.

A

COARSE ADJUSTMENT KNOB

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7
Q

The small knob that will focus the image when you are using the high power.

A

FINE ADJUSTMENT KNOB

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8
Q

Supports the entire microscope

A

BASE

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9
Q

Used to carry the microscope

A

BASE and ARM

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10
Q

Holds two or more objectives and can be rotated to easily change power.

A

REVOLVING NOSEPIECE

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11
Q

They consist of 4x, 10x, 40x eyepiece lens

A

OBJECTIVE LENSES

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12
Q

To focus the light onto the specimen.

A

CONDENSER

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13
Q

Ensures optimal lightning

A

CONDENSER

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14
Q

Adjust the amount of light reaching the specimen.

A

IRIS DIAPHRAGM/ DIAPHRAGM

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15
Q

Found under the stage

A

IRIS DIAPHRAGM/ DIAPHRAGM & CONDENSER

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16
Q

This is a long tube

A

BODY TUBE

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17
Q

The eyepiece holder

A

EYEPIECE TUBE

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18
Q

High magnification about 40x or 100x

A

HIGH POWER OBJECTIVE LENS (HPO)

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19
Q

Low magnification about 4x

A

LOW POWER OBJECTIVES (LPO)

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20
Q
  • it is called the control center of the cell because it contains the
    DNA
A

NUCLEUS

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21
Q

-this is where chromosomes are found or the genetic materia

A

NUCLEUS

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22
Q

this where the ribosomes are formed and can be found in both plants and animals.

A

NUCLEOLUS

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23
Q

spherical body with nucleus

A

NUCLEOLUS

24
Q

-it where the exchange of the materials between the cytoplasm and
nucleus takes place

A

NUCLEAR PORE

25
Q

-is a semi permeable membrane that facilitates the movement of molecules inside and outside the plant or animal cell.

A

CELL MEMBRANE

26
Q

A viscous fluid or jelly like material where organelles are
embedded.

A

CYTOPLASM

27
Q

the powerhouse of the cell

A

MITOCHONDRIA

28
Q

The storage area of the cell

A

VACUOLE

29
Q

they produce much of the energy (ATP)

A

MITOCHONDRIA

30
Q

center for CELLULAR RESPIRATION

A

MITOCHONDRIA

31
Q

Store water, food and waste materials

A

VACUOLE

32
Q

-a series of tunnels throughout the cytoplasm

A

ENDOPLASMIC RETICULUM

33
Q

transport proteins from one part of the cell to another.

A

ENDOPLASMIC RETICULUM

34
Q

it is the surface for chemical activity

A

ENDOPLASMIC RETICULUM

35
Q

TWO TYPES OF ENDOPLASMIC RETICULUM

A

Smooth Endoplasmic Reticulum & Rough Endoplasmic Reticulum

36
Q

Ribosome free and function in detoxification of lipids.

A

Smooth Endoplasmic Reticulum

37
Q

contains ribosomes and releases newly made proteins from the
cell.

A

Rough Endoplasmic Reticulum

38
Q

synthesized proteins or the protein factories

A

RIBOSOMES

39
Q

Receive proteins and other compounds from the ER

A

GOLGI BODY/APPARATUS

40
Q

breaks down fatty acids and detoxifies harmful
substances.

A

PEROXISOMES

41
Q

Package and distribute the materials to the plant and
animal cell

A

GOLGI BODY/APPARATUS

42
Q

Stores and releases chemicals

A

GOLGI BODY/APPARATUS

43
Q

Contain hydrolytic enzymes

A

LYSOSOMES

44
Q

A series of fibers made from proteins

A

CYTOSKELETON

45
Q

Digestion center

A

LYSOSOMES

46
Q

Also known as garbage disposal center

A

LYSOSOMES

47
Q

3 COMPONENTS OF CYTOSKELETON

A

MICROTUBULES, INTERMEDIATE FILAMENTS, MICROFILAMENTS

48
Q
  • absent in plant cell, it provide pathways for
    certain cellular molecules
A

MICROTUBULES

49
Q

Absent in plants
-most stable component
-provide structure to the nuclear envelope

A

INTERMEDIATE FILAMENTS

50
Q

pipe like structures
-help provide shape and movement for the cells

A

MICROFILAMENTS

51
Q
  • Are paired organelles found only in animal cell
  • Involved in mitosis
  • Located near the nucleus.
A

CENTRIOLES

52
Q

-A rigid organelle composed of cellulose that gives plant cell a box shape.
- Gives shape and support to the cell

A

CELL WALL

53
Q

Are microscopic cylinders that support and give the
cell the shape

A

MICROTUBULE

54
Q

This where the food for plants are made.

A

CHLOROPLAST

55
Q

It traps light and it used to produce food for plants.

A

CHLOROPHYLL

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